By now, you already know that Tomas Berdych pulled off a shocking upset at the U.S. Open, knocking off world No. 1 Roger Federer 7-6 (7-1), 6-4, 3-6, 6-3 in the quarterfinals.

His reward for knocking off Federer is a date in the semifinals with Andy Murray. Oh, and I'm sure a big ol' kiss from his gorgeous girlfriend, Ester Satorova.

I know what you are thinking: Who is this gorgeous WAG you speak of? What can you tell me about her? Golly, she sure is pretty.

Golly? Really?

Anyway, Satorova is a Czech model whom Berdych began dating in the fall after his long-time relationship with WTA player Lucie Safarova ended in the summer.

At the Monte-Carlo Rolex Masters, he was quick to point out the advantages of dating outside the tennis world after being asked about the differences between dating a tennis player in Safarova and a non-player in Satorova:

Actually, yes, I see big difference. I mean, in the past I was saying that it's probably the best thing just that we are both from the same thing. I didn't have any other experience.

But now I can say that this one is way better because, you know, I think it was too much tennis. If you do it like myself, and I'm dealing with everyday work that you have to play, practice, organize this stuff, then winning, losing, handle this situation, it's quite tough to have it from one side. If you have to deal with the same thing from the other side, it was quite too much.

So I'm really enjoying that, that it's different, that I met somebody with a different life. It's a nice experience.

Expect to see plenty of shots directed at Berdych's box during his semifinal match with Andy Murray, with Satorova stealing the show. Everybody likes a new, sexy WAG in sports, after all.

In Satorova, I think we've found a worthy contender.

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